Optimal. Leaf size=46 \[ \frac{x^{1-m} \text{Hypergeometric2F1}\left (1,\frac{1-m}{5},\frac{6-m}{5},-\frac{x^5}{a^5}\right )}{a^5 (1-m)} \]
[Out]
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Rubi [A] time = 0.0280382, antiderivative size = 46, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067 \[ \frac{x^{1-m} \, _2F_1\left (1,\frac{1-m}{5};\frac{6-m}{5};-\frac{x^5}{a^5}\right )}{a^5 (1-m)} \]
Antiderivative was successfully verified.
[In] Int[1/(x^m*(a^5 + x^5)),x]
[Out]
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Rubi in Sympy [A] time = 2.13645, size = 31, normalized size = 0.67 \[ \frac{x^{- m + 1}{{}_{2}F_{1}\left (\begin{matrix} 1, - \frac{m}{5} + \frac{1}{5} \\ - \frac{m}{5} + \frac{6}{5} \end{matrix}\middle |{- \frac{x^{5}}{a^{5}}} \right )}}{a^{5} \left (- m + 1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(x**m)/(a**5+x**5),x)
[Out]
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Mathematica [A] time = 0.0262242, size = 47, normalized size = 1.02 \[ -\frac{x^{1-m} \text{Hypergeometric2F1}\left (1,\frac{1-m}{5},\frac{1-m}{5}+1,-\frac{x^5}{a^5}\right )}{a^5 (m-1)} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x^m*(a^5 + x^5)),x]
[Out]
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Maple [F] time = 0.069, size = 0, normalized size = 0. \[ \int{\frac{1}{{x}^{m} \left ({a}^{5}+{x}^{5} \right ) }}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(x^m)/(a^5+x^5),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{-m}}{a^{5} + x^{5}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a^5 + x^5)*x^m),x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{1}{{\left (a^{5} + x^{5}\right )} x^{m}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a^5 + x^5)*x^m),x, algorithm="fricas")
[Out]
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Sympy [A] time = 68.0489, size = 92, normalized size = 2. \[ - \frac{m x x^{- m} \Phi \left (\frac{x^{5} e^{i \pi }}{a^{5}}, 1, - \frac{m}{5} + \frac{1}{5}\right ) \Gamma \left (- \frac{m}{5} + \frac{1}{5}\right )}{25 a^{5} \Gamma \left (- \frac{m}{5} + \frac{6}{5}\right )} + \frac{x x^{- m} \Phi \left (\frac{x^{5} e^{i \pi }}{a^{5}}, 1, - \frac{m}{5} + \frac{1}{5}\right ) \Gamma \left (- \frac{m}{5} + \frac{1}{5}\right )}{25 a^{5} \Gamma \left (- \frac{m}{5} + \frac{6}{5}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(x**m)/(a**5+x**5),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (a^{5} + x^{5}\right )} x^{m}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a^5 + x^5)*x^m),x, algorithm="giac")
[Out]